Kim told me start. She does he know what really turned me around. On thinking about this and I said well. She goes condi. I would oh okay. There were talking about it and he sister Kim book it. I can be very to the most beautiful woman in the world and I am. I can have the most beautiful little daughter in the world happened. But I'm nothing. If I can't be me if I can't be true to myself. They don't read anything from Kong and from Kanye. And since then. Kimberly has been by far. The most except. And the easiest talk to about it.

This transcript has been automatically generated and may not be 100% accurate.

Bruce Jenner sat down with Diane Sawyer for a two-hour interview airing Friday, April 24 at 9 p.m. ET during a special edition of ABC News' "20/20."

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